package com.wcgksoft.common.util.aliyun;

import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsRequest;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsResponse;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;

import java.util.Date;
import java.util.Random;

public class Sms {

  //产品名称:云通信短信API产品,开发者无需替换
  static final String product = "Dysmsapi";
  //产品域名,开发者无需替换
  static final String domain = "dysmsapi.aliyuncs.com";

  // TODO 此处需要替换成开发者自己的AK(在阿里云访问控制台寻找)
  static final String accessKeyId = "LTAI4GL2LygCG8dmuueWC4bh";
  static final String accessKeySecret = "xVfoQunGjyOgbCFgJwxhlYwJDwa6Ea";


  public static SendSmsResponse sendSms(String phone, String name, String parameter, String number) throws ClientException {

    //可自助调整超时时间
    System.setProperty("sun.net.client.defaultConnectTimeout", "10000");
    System.setProperty("sun.net.client.defaultReadTimeout", "10000");

    //初始化acsClient,暂不支持region化
    IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou", accessKeyId, accessKeySecret);
    DefaultProfile.addEndpoint("cn-hangzhou", "cn-hangzhou", product, domain);
    IAcsClient acsClient = new DefaultAcsClient(profile);
    try {
      //组装请求对象-具体描述见控制台-文档部分内容
      SendSmsRequest request = new SendSmsRequest();
      //必填:待发送手机号
      request.setPhoneNumbers(phone);
      //必填:短信签名-可在短信控制台中找到
      request.setSignName("中科智晟");
      //必填:短信模板-可在短信控制台中找到
      request.setTemplateCode("SMS_192305476");
      //可选:模板中的变量替换JSON串,如模板内容为"亲爱的${name},您的验证码为${code}"时,此处的值为
      Date date = new Date();
      String d = date.getHours() + ":" + date.getMinutes();
      request.setTemplateParam("{\"name\":\"" + name + "\",\"parameter\":\"" + parameter + "\",\"number\":\"" + number + "\",\"time\":\"" + d + "\"}");

      //选填-上行短信扩展码(无特殊需求用户请忽略此字段)
      //request.setSmsUpExtendCode("90997");

      //可选:outId为提供给业务方扩展字段,最终在短信回执消息中将此值带回给调用者
      request.setOutId("yourOutId");

      //hint 此处可能会抛出异常，注意catch

      SendSmsResponse sendSmsResponse = acsClient.getAcsResponse(request);

      return sendSmsResponse;
    } catch (Exception e) {
      e.printStackTrace();
      System.out.println("发送短信失败");
    }
    return null;
  }

  public static String GenerateCode() {
    Random random = new Random();
    String result = "";
    for (int i = 0; i < 6; i++) {
      result += random.nextInt(10);
    }
    return result;
  }
}
